[The phlebologist confronted with the neurologic foot. Phlebologic aspects of the neurologic foot].

Vascular complications are frequent in paralyzing neurologic disorders, particularly in peripheral neurologic diseases: edema of the declive, cold feet, acrocyanosis, increased sudation. An enlarged leg in a paralyzed subject presenting frequently reduced sensitivity may indicate phlebitis, but also hematoma of an undetected fracture, or osteoarthropathy. Trophic disorders, such as edema, ulcerative hyperkeratosis and subcutaneous hematoma, are sometimes indicative of an unrecognized peripheral neuropathy, notably diabetic. Sclerous complications of venous impairment, or trophic disorders in algesic dystrophy, may result in incorrect diagnosis of a neurologic disorder. In practical therapeutic terms, it is necessary to emphasize the value of elastic retention, attentive pedicure and flexible and shock-absorbing footwear.